Moxa Networking AWK-1200-AP Outdoor Wireless AP/Bridge User Manual MOXA AirWorks AWK 1200 AP User s Manual

Moxa Networking Co., Ltd. Outdoor Wireless AP/Bridge MOXA AirWorks AWK 1200 AP User s Manual

User manual

MOXA AirWorks AWK-1200-AP User’s Manual www.moxa.com/productFirst Edition, July 2007 Moxa Networking Co., Ltd. Tel: +886-2-8919-1230 Fax: +886-2-8919-1231 Web: www.moxa.com MOXA Technical Support Worldwide: support@moxa.comThe Americas support@usa.moxa.com
MOXA AirWorks AWK-1200-AP User’s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement. Copyright Notice Copyright © 2007 Moxa Networking Co., Ltd. All rights reserved. Reproduction without permission is prohibited. Trademarks MOXA is a registered trademark of the Moxa Group. All other trademarks or registered marks in this manual belong to their respective manufacturers. Disclaimer Information in this document is subject to change without notice and does not represent a commitment on the part of MOXA. MOXA provides this document “as is,” without warranty of any kind, either expressed or implied, including, but not limited to, its particular purpose. MOXA reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time. Information provided in this manual is intended to be accurate and reliable. However, MOXA assumes no responsibility for its use, or for any infringements on the rights of third parties that may result from its use. This product might include unintentional technical or typographical errors. Changes are periodically made to the information herein to correct such errors, and these changes are incorporated into new editions of the publication.
Table of Contents Chapter 1 Introduction ...............................................................................................1-1 Overview .............................................................................................................................. 1-2 Package Checklist................................................................................................................. 1-2 Product Features................................................................................................................... 1-2 System Requirements ........................................................................................................... 1-2 Inline Power Injector (PoE).................................................................................................. 1-3 Chapter 2 Getting Started ..........................................................................................2-1 First Time Installation and Configuration............................................................................. 2-2 Locating the Data Input and PoE Ports................................................................................. 2-2 What to Check before You Install the AWK-1200-AP ......................................................... 2-4 Basic Configuration.............................................................................................................. 2-5 Basic Configuration Steps......................................................................................... 2-5 Logging into the Web Interface................................................................................. 2-5 Configuring Operating Mode, IP Address, Subnet Mask, Default Route IP, DNS Server IP.................................................................................................................... 2-7 Configuring the Wireless SSID................................................................................. 2-8 Configuring Wireless Encryption.............................................................................. 2-9 Changing the Supervisor Account & Password ...................................................... 2-10 Upgrading the Firmware ......................................................................................... 2-11 Chapter 3 Web Console Configuration.....................................................................3-1 Basic..................................................................................................................................... 3-2 Wireless..................................................................................................................... 3-2 Advanced................................................................................................................... 3-5 Tools..................................................................................................................................... 3-8 Admin........................................................................................................................ 3-8 Time .......................................................................................................................... 3-9 System....................................................................................................................... 3-9 Firmware ................................................................................................................. 3-10 Status ...................................................................................................................................3-11 Device Info.............................................................................................................. 3-11 Wireless................................................................................................................... 3-12 Logs......................................................................................................................... 3-13 Statistics .................................................................................................................. 3-14 Appendix A Specifications........................................................................................... A-1 Appendix B Default Settings........................................................................................B-1 BASIC..................................................................................................................................B-1 WIZARD...................................................................................................................B-1 LAN ..........................................................................................................................B-1 DHCP........................................................................................................................B-2 WIRELESS ...............................................................................................................B-2 ADVANCED........................................................................................................................B-3 MAC Address Filter..................................................................................................B-3 Advanced Wireless....................................................................................................B-3 TOOLS .................................................................................................................................B-3 ADMIN.....................................................................................................................B-3
TIME.........................................................................................................................B-4 SYSTEM...................................................................................................................B-4 FIRMWARE .............................................................................................................B-4 Appendix C Regulatory Compliance Information ...................................................... C-1
11 Chapter 1 Introduction The following topics are covered in this chapter: Overview  Package Checklist  Product Features  System Requirements  Inline Power Injector (PoE) 
MOXA AirWorks AWK-1200-AP User’s Manual Introduction Overview The AWK-1200 Access Point/Bridge and AP Client is ideal for applications that are hard to wire, too expensive to wire, or use mobile equipment that connects to a TCP/IP network. The AWK-1200 series is rated to operate at temperatures ranging from -20 to 70°C, and its weatherproof design allows you to set up a WLAN, or extend existing wired networks to outdoor locations. In addition, you do not need to worry about setting up a power supply for outdoor applications, since the AWK-1200’s PoE (Power over Ethernet) design makes it easy to deploy. Package Checklist The product package contains the following items. y AWK-1200-AP y Power cord y 48 VDC, 0.38A Inline Power Injector (PoE) y 30 m RJ45 CAT-5 Ethernet cable y 1.8 m RJ45 CAT-5 cross-over cable y 3 m grounding wire y Document and Software CD y Wall/mast mounting kit y Band clamp y Two 5dBi Omni-type antennas (N-type connector) Product Features y Outdoor enclosure in compliance with versatile industrial IP (Ingress Protection) level covering IP68 y RF transmit power: 802.11b mode @ 11 Mbps data rate y RF transmit power: 802.11g mode @ 54 Mbps data rate y Supports 48 VDC 0.38A Power-over-Ethernet (PoE) y MIB-I support y MAC address based access control System Requirements Installing the AWK-1200-AP requires the following: y Windows-based PC/AT compatible computer (PC system requirements: better than PIII 800 or other 100% compatible equipment; OS: Windows 2000/XP), or Ethernet data device that has an RJ45 Ethernet port to run the configuration program or a TCP/IP connection to the Ethernet network. y 10/100 Base-T Ethernet RJ45 Ethernet cable for connecting to an Ethernet network. y AC power outlet (100 to 240V, 50 to 60 Hz) to supply power. 1-2
MOXA AirWorks AWK-1200-AP User’s Manual Introduction Inline Power Injector (PoE) The AWK-1200-AP is equipped with an Inline Power Injector module. The Inline Power Injector (PoE) delivers both data and power to the AWK-1200-AP unit through a single Ethernet cable, and provides the following benefits to improve the performance vs. installation cost ratio. y Great for areas that do not have a ready power supply, such as the roof of a house. y Allows placing the AWK-1200-AP unit closer to the antenna, to make installation easier, and reduce signal loss over antenna cabling. y Ethernet signal travels well over CAT 5 cable but 2.4 GHz signal doesn’t do as well over antenna cabling. y Ethernet cabling is much cheaper than antenna cabling. 1-3
22 Chapter 2 Getting Started This chapter describes the procedures for installing the AWK-1200-AP. The following topics are covered: First Time Installation and Configuration  Locating the Data Input and PoE Ports  What to Check before You Install the AWK-1200-AP  Basic Configuration  Basic Configuration Steps ¾ Logging into the Web Interface ¾ Configuring Operating Mode, IP Address, Subnet Mask, Default Route IP, DNS Server IP ¾ Configuring the Wireless SSID ¾ Configuring Wireless Encryption ¾ Changing the Supervisor Account & Password ¾ Upgrading the Firmware ¾
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started First Time Installation and Configuration After unpacking the system, make sure the following items are present and in good condition. Refer to pictures below to see what each item looks like. 1. AWK-1200-AP 2. Power cord 3. 48 VDC, 0.38A Inline Power Injector (PoE) 4. 30 m RJ45 CAT-5 Ethernet cable 5. 1.8 m RJ45 CAT-5 cross-over cable 6. 3 m grounding wire 7. Document and Software CD 8. Wall/mast mounting kit 9. Screws 10. Two 5 dBi Omni-type antennas (N-type connector) 1. AWK-1200-AP 2. Power cord 3. PSE Injector 4. 30 m cable 5. 1.8 m cable 6. Grounding wire 7. CD 8. Wall mount 9. Screws 10. Antenna Locating the Data Input and PoE Ports After unpacking the system, locate the following ports on the AWK-1200-AP unit. The numbers next to each item refer to the pictures in Figure 2-1. Interface on the AWK-1200-AP Unit y Ethernet Port 1: for connecting the 30 m RJ45 CAT-5 Ethernet cable. Interface on the Inline Power Injector y Data Input Port 2: for connecting the cross-over Ethernet Cable to a PC or straight-through Ethernet cable to a Hub, Switch, or Router. y DC Input Port 3: power adaptor; 48V, 0.38A DC input. y Power & Data Output Port 4: for connecting the 30 m RJ45 CAT-5 Ethernet cable. 2-2
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started Device Figures 3 2 4 POE picture1 POE picture2 1 Figure 2-1 Power and Data Interface location on the PoE denoted by numbers 1-4. Mounting the AWK-1200-AP on a Wall or Mast y The AWK-1200-AP can be mounted on the wall, and you can use the Wall Mount kit to mount the AWK-1200-AP as shown in Figure 2-2. Figure 2-2 2-3
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started What to Check before You Install the AWK-1200-AP Before installing the AWK-1200-AP for outdoor applications or hard-to-reach locations, we recommend configuring and testing all devices first. For configuring the AWK-1200-AP, please follow the steps below to power up the AWK-1200-AP (refer to Figure 2-4). Step 1: Connect the DC plug of the AC/DC power adapter into the DC Input Port of the Inline Power Injector and the wall-mount plug into a power outlet or power strip (refer to page 2-2). The Power LED on the Inline Power Injector will light up. Step 2: Run the cross-over Ethernet cable from the Data Input Port (refer to page 2-2) to the Ethernet port on a PC. Step 3: Connect the 30 m CAT 5 Ethernet cable to the AWK-1200-AP. Hand tighten the connector. Step 4: Connect the other end of the 30 m CAT 5 cable to the PoE labeled POWER & DATA OUT. This is the power side of the PoE that will power up the AWK-1200-AP. When the AWK-1200-AP receives power over the Ethernet cable, the AWK-1200-AP will start the boot up sequence, and the Active LED on the Inline Power Injector will light up. You can use a web browser, such as Microsoft Internet Explorer or Netscape Navigator, to configure the AWK-1200-AC from a remote host or PC. Figure 2-4 2-4
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started Basic Configuration Basic Configuration Steps This section describes a basic 2-step configuration procedure to set up the AWK-1200-AP. Step 1: Modify the factory-default parameters on the web page “/BASIC/LAN/”, click Save Settings to save the changes, and then click Continue. Step 2: Modify the factory-default parameters on the web page “/BASIC/Wireless/”, click Save Settings to save the changes, and then click Reboot the Device to take activate the configuration changes. Logging into the Web Interface Users can access and configure the AWK-1200-AP through a web browser interface. Web Configuration Before configuring the AWK-1200-AP, you need to know the IP Address assigned to the unit. The factory default IP Address is 192.168.127.253. To establish a connection, type http://192.168.127.253 in the browser’s address field. Web Access Procedures Once you identify the IP Address assigned to the AWK-1200-AP, use the web browser to configure the AWK-1200-AP through the browser Interface. The following procedure explains how to configure each item. Step 1: Open your browser and enter the IP address. Step 2: Press <ENTER>. The AWK-1200-AP Login screen should appear as shown in Figure 2-5. Figure 2-5 2-5
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started Step 3: Enter “root” in the Password fields, and then click Log In to enter the web configuration user interface screen as shown below. Figure 2-6 Web Configuration Structure The web configuration user interface shown above in Figure 2-6 is grouped into a tree structure, and contains the following settings or information. y BASIC ¾ WIZARD ¾ LAN ¾ DHCP ¾ WIRELESS y ADVANCED ¾ MAC ADDRESS FILTER ¾ ADVANCED WIRELESS y TOOLS ¾ ADMIN ¾ TIME ¾ SYSTEM ¾ FIRMWARE 2-6
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started y STATUS ¾ DEVICE INFO ¾ WIRELESS ¾ LOGS ¾ STATISTICS y HELP ¾ MENU ¾ BASIC ¾ ADVANCED ¾ TOOLS ¾ STATUS ¾ GLOSSARY Move through the tree by clicking on an icon to expand or collapse the tree. The nodes on the tree represent web pages that allow viewing and modifying the parameters. Configuring Operating Mode, IP Address, Subnet Mask, Default Route IP, DNS Server IP LAN Settings The LAN (Local Area Network) settings for the Access Point are IP Address Mode, IP Address, Subnet Mask, and Default Gateway. The Access Point’s local network (LAN) settings are configured based on the IP Address and Subnet Mask assigned in this section. The IP address is also used to access this Web-based management interface. This option is available in the “/BASIC/LAN/” page as shown in Figure 2-7. Figure 2-7 2-7
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started Get LAN IP From Choose DHCP (Dynamic) if your router supports DHCP and you want the router to assign an IP address to the AP. In this case, you do not need to fill in the fields shown below. Choose Static IP (Manual) if your router does not support DHCP or if for any other reason you need to assign a fixed address to the AP. In this case, you must also configure the fields shown below. Note that you cannot choose DHCP (Dynamic) if you have enabled the DHCP Server option on the DHCP page; the AP cannot be both a DHCP client and a DHCP server. IP Address The IP address of the AP on the local area network. Assign any unused IP address in the range of IP addresses available for the LAN. For example, 192.168.0.1. Subnet Mask The subnet mask of the local area network. Gateway The IP address of the router on the local area network. Local Domain Name This entry is optional. Enter a domain name for the local network. The AP’s DHCP server will give this domain name to the computers on the wireless LAN. So, for example, if you enter mynetwork.net here, and you have a wireless laptop with a name of chris, that laptop will be known as chris.mynetwork.net. Note, however, that if the AP’s settings specify DHCP (Dynamic) Address, and the router’s DHCP server assigns a domain name to the AP, that domain name will override any name you enter here. Configuring the Wireless SSID Wireless Network Name (also called the SSID) When you are browsing for available wireless networks, this is the name that will appear in the list (unless Visibility Status is set to Invisible, see below). This name is also referred to as the SSID. For security purposes, we highly recommend that you change the pre-configured network name. This option is available in the “/BASIC/WIRELESS/” page as shown in Figure 2-8. 2-8
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started Figure 2-8 Configuring Wireless Encryption The AWK-1200-AP supports 64-bit and 128-bit WEP encryption. For 64-bit WEP encryption, an encryption key consists 10 hexadecimal characters (0-9 and A-F) or 5 ASCII characters. For 128-bit WEP encryption, an encryption key consists of 26 hexadecimal characters (0-9 and A-F) or 13 ASCII characters. Modify the WEP encryption parameters on the web page “/BASIC/WIRELESS/WIRELESS SECURITY MODE”. If you choose “WEP” enter 1 to 15 characters in the WEP Key field, and then click Save Setting, Reboot the Device. 2-9
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started Changing the Supervisor Account & Password Enter the TOOLS Æ ADMIN page, shown below in Figure 2-9. Figure 2-9 2-10
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started ADMIN PASSWORD Change the ADMIN PASSWORD’s user name and password in the ADMIN PASSWORD Account field, click Save Setting, and then Reboot the Device to take activate the configuration changes. Upgrading the Firmware Updating the Firmware Enter the TOOLS Æ FIRMWARE page as shown in Figure 2-10 to upgrade the AWK-1200-AP’s firmware. You must select which file (Program image) you want to upgrade, and then click the Upload button to start the upgrade process. It takes about 1 minute to complete the restart process. NOTE Figure 2-10 ATTENTION The Part 15 radio device operates on a non-interference basis with other devices operating at this frequency when using integrated antennas. Any changes or modification to the product not expressly approved by the Original Manufacture could void the user’s authority to operate this device. 2-11
MOXA AirWorks AWK-1200-AP User’s Manual Getting Started ATTENTION To meet regulatory restrictions and the safety of the installation, this product MUST be professionally installed user can't install this device by themselves. 2-12
33 Chapter 3 Web Console Configuration In this chapter, we will explain each web management page of the Web-based Network Manager. The following topics are covered in this chapter: Basic  Wireless ¾ Advanced ¾ Tools  Admin ¾ Time ¾ System ¾ Firmware ¾ Status  Device Info ¾ Wireless ¾ Logs ¾ Statistics ¾
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Basic Wireless The section is where you configure the wireless settings for your Access Point. Please note that changes made in this section may also need to be duplicated on your Wireless Client. To protect your privacy, use the wireless security mode to configure the wireless security features. This device supports three wireless security modes: WEP, WPA-Personal, and WPA-Enterprise. WEP is the original wireless encryption standard. WPA provides a higher level of security. WPA-Personal does not require an authentication server. The WPA-Enterprise option does require a RADIUS authentication server. Enable Wireless Radio This option turns off and on the wireless connection feature of the Access Point. When you set this option, the following parameters are displayed. Wireless Network Name When you are browsing for available wireless networks, this is the name that will appear in the list (unless Visibility Status is set to Invisible, as described below). This name is also referred to as the SSID. For security purposes, we highly recommend changing the pre-configured network name. Visibility Status The Invisible option allows you to hide your wireless network. When this option is set to Visible, your wireless network name is broadcast to anyone within the range of your signal. If you’re not using encryption then they could connect to your network. When Invisible mode is enabled, you must enter the Wireless Network Name (SSID) on the client manually to connect to the network. Auto Channel Select If you select this option, the Access Point automatically finds the channel with least interference and uses that channel for wireless networking. If you disable this option, the Access Point uses the channel that you specify with the following Channel options. Channel A wireless network uses specific channels in the 2.4 GHz wireless spectrum to handle communication between clients. Some channels in your area may get interference from other electronic devices. Choose the clearest channel to help optimize the performance and coverage of your wireless network. Transmission Rate By default the fastest possible transmission rate will be selected. You have the option of selecting the speed if necessary. 3-2
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration 802.11 Mode If all of your devices can connect in 802.11g Mode, you can change the mode to 802.11g only. If you have some devices that are 802.11b, leave the setting at Mixed. WEP WEP is a method of encrypting data for wireless communication, and is intended to provide the same level of privacy as a wired network. However, WEP is not as secure as WPA encryption. To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When using WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit encryption requires a longer key than 64-bit encryption. Keys are defined by entering a string in HEX (hexadecimal - using characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange - alphanumeric characters) format. ASCII format is provided so that you can enter a string that is easier to remember. The ASCII string is converted to HEX for use over the network. Four keys can be defined so that you can change keys easily. A default key is selected for use on the network. Example: 64-bit hexadecimal keys are exactly 10 characters in length. (12345678FA is a valid string of 10 characters for 64-bit encryption.) 128-bit hexadecimal keys are exactly 26 characters in length. (456FBCDF123400122225271730 is a valid string of 26 characters for 128-bit encryption.) 64-bit ASCII keys are up to 5 characters in length (DMODE is a valid string of 5 characters for 64-bit encryption.) 128-bit ASCII keys are up to 13 characters in length (2002HALOSWIN1 is a valid string of 13 characters for 128-bit encryption.) WPA-Personal and WPA-Enterprise Both of these options select some variant of Wi-Fi Protected Access (WPA) -- security standards published by the Wi-Fi Alliance. The WPA Mode further refines the variant that the Access Point should employ. WPA Mode: WPA is the older standard; select this option if the clients that will be used with the Access Point only support the older standard. WPA2 is the newer implementation of the stronger IEEE 802.11i security standard. With the “WPA2” option, the Access Point tries WPA2 first, but falls back to WPA if the client only supports WPA. With the “WPA2 Only” option, the Access 3-3
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Point associates only with clients that also support WPA2 security. Cipher Type: The encryption algorithm used to secure the data communication. TKIP (Temporal Key Integrity Protocol) provides per-packet key generation and is based on WEP. AES (Advanced Encryption Standard) is a very secure block based encryption. With the “TKIP and AES” option, the Access Point negotiates the cipher type with the client, and uses AES when available. Group Key Update Interval: The amount of time before the group key used for broadcast and multicast data is changed. WPA-Personal This option uses Wi-Fi Protected Access with a Pre-Shared Key (PSK). Pre-Shared Key: The key is entered as a pass-phrase of up to 63 alphanumeric characters in ASCII (American Standard Code for Information Interchange) format at both ends of the wireless connection. It cannot be shorter than eight characters, although for proper security it needs to be of ample length and should not be a commonly known phrase. This phrase is used to generate session keys that are unique for each wireless client. Example: Wireless Networking technology enables ubiquitous communication WPA-Enterprise This option works with a RADIUS Server to authenticate wireless clients. Wireless clients should have established the necessary credentials before attempting to authenticate to the Server through this Gateway. Furthermore, it may be necessary to configure the RADIUS Server to allow this Gateway to authenticate users. Authentication Timeout: Amount of time before a client will be required to re-authenticate. RADIUS Server IP Address: The IP address of the authentication server. RADIUS Server Port: The port number used to connect to the authentication server. RADIUS Server Shared Secret: A pass-phrase that must match with the authentication server. MAC Address Authentication: If this is selected, the user must connect from the same computer whenever logging into the wireless network. Advanced: Optional Backup RADIUS Server This option enables configuration of an optional second RADIUS server. A second RADIUS server can be used as backup for the primary RADIUS server. The second RADIUS server is consulted only when the primary server is not available or not responding. The fields Second 3-4
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration RADIUS Server IP Address, RADIUS Server Port, Second RADIUS server Shared Secret, Second MAC Address Authentication provide the corresponding parameters for the second RADIUS Server. Advanced MAC Address Filter The MAC address filter section can be used to filter network access by machines based on the unique MAC addresses of their network adaptor(s). It is most useful to prevent unauthorized wireless devices from connecting to your network. A MAC address is a unique ID assigned by the manufacturer of the network adaptor. Enable MAC Address Filter When this is enabled, computers are granted or denied network access depending on the mode of the filter. Configuring this feature incorrectly could prevent machines from accessing the network. In this case, you can regain access by activating the factory defaults button on the Access Point itself. NOTE Filter Settings Mode 3-5
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration When “only allow listed machines” is selected, only computers with MAC addresses listed in the MAC Address List are granted network access. When “only deny listed machines” is selected, any computer with a MAC address listed in the MAC Address List is refused access to the network. Filter Wireless Clients When this option is selected, the MAC address filters will be applied to wireless network clients. Filter Wired Clients When this option is selected, the MAC address filters will be applied to wired network clients. Add/Edit MAC Address In this section, you can add entries to the MAC Address List below, or edit existing entries. Enable MAC address entries can be activated or deactivated with this checkbox. MAC Address Enter the MAC address of the desired computer or connect to the Access Point from the desired computer, and then click the Copy Your PC’s MAC Address button. Save Saves the new or edited MAC Address entry in the following list. When you finish updating the MAC Address List, you must still click the Save Settings button at the top of the page to activate the changes. MAC Address List The section lists the current MAC Address filters. A MAC Address entry can be changed by clicking the Edit icon, or deleted by clicking the Delete icon. When you click the Edit icon, the item is highlighted, and the “Edit MAC Address” section is activated for editing. Advance Wireless Fragmentation Threshold This setting should remain at its default value of 2346. Setting the Fragmentation value too low may result in poor performance. 3-6
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration RTS Threshold This setting should remain at its default value of 2346. If you encounter inconsistent data flow, only minor modifications to the value are recommended. Beacon Period Beacons are packets sent by a wireless Access Point to synchronize wireless devices. Specify a Beacon Period value of between 20 and 1000. The default value is set to 100 milliseconds. DTIM Interval A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages. When the wireless Access Point has buffered broadcast or multicast messages for associated clients, it sends the next DTIM with a DTIM Interval value. Wireless clients detect the beacons and awaken to receive the broadcast and multicast messages. The default value is 1. Valid settings are between 1 and 255. 802.11d Enable Enables 802.11d operation. 802.11d is a wireless specification for operation in additional regulatory domains. This supplement to the 802.11 specifications defines the physical layer requirements (channelization, hopping patterns, new values for current MIB attributes, and other requirements to extend the operation of 802.11 WLANs to new regulatory domains, or countries). The current 802.11 standard defines operation in only a few regulatory domains (countries). This supplement adds the requirements and definitions necessary to allow 802.11 WLAN equipment to operate in markets not served by the current standard. Enable this option if you are operating in one of these “additional regulatory domains.” Transmit Power Normally, the wireless transmitter operates at 100% power. In some circumstances, however, there might be a need to isolate specific frequencies to a smaller area. By reducing the power of the radio, you can prevent transmissions from reaching beyond your corporate/home office or designated wireless area. WDS Enable When WDS is enabled, this access point functions as a wireless repeater and is able to wirelessly communicate with other APs via WDS links. Note that WDS is incompatible with WPA -- both features cannot be used at the same time. A WDS link is bidirectional; so this AP must know the MAC Address (creates the WDS link) of the other AP, and the other AP must have a WDS link back to this AP. Make sure the APs are configured with same channel number. WDS AP MAC Address Specifies one-half of the WDS link. The other AP must also have the MAC address of this AP to create the WDS link back to this AP. 3-7
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Tools Admin The Admin option is used to set a password for access to the Web-based management. By default, no password configured. We highly recommend that you create a password to keep your new Access Point secure. Admin Password Enter a password for the user “admin”. This user will have full access to the web-based management interface. User Password Enter a password for the user “user”. This user will have read-only access to the web-based management interface. Access Point Name The name of the Access Point can be changed here. Admin Idle Timeout The amount of time before the administration session (either remote or local) is closed when there is no activity. Save Configuration This option allows you to save the Access Point’s configuration to a file on your computer. Be sure to save the configuration before performing a firmware upgrade. 3-8
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Restore Configuration from File Use this option to load previously saved Access Point configuration settings. Save Configuration To Wireless Network Setup Wizard If your PC’s operating system is Windows XP Service Pack 2 (SP2) or later and you are using Windows Internet Explorer (IE) as your browser, you can use this option to save key parts of the Access Point’s current wireless security settings to your PC with Windows Connect Now (WCN) technology. The settings will then be available to propagate to other wireless devices. Time The Time Configuration option allows you to configure, update, and maintain the correct time on the Access Point’s internal system clock. Set the Date and Time Manually If you do not have the NTP Server option in effect, you can either manually set the time for your Access Point here, or you can click the Copy Your Computer’s Time Settings button to copy the time from the computer you are using. (Make sure that computer’s time is set correctly.) If the Access Point loses power for any reason, it cannot keep its clock running, and will not have the correct time when it is started again. To maintain the correct time for schedules and logs, you must either enter the correct time after you restart the Access Point, or you must enable the NTP Server option. NOTE System This section allows you to reboot the device, and restore the Access Point to the factory default settings. Restoring the unit to the factory default settings will erase all settings, including any rules that you’ve created. 3-9
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Reboot the Device This restarts the Access Point. Useful for restarting when you are not near the device. Restore all Settings to the Factory Defaults This option restores all configuration settings back to the settings that were in effect at the time the Access Point was shipped from the factory. Any settings that have not been saved will be lost. If you want to save your Access Point configuration settings, you can do so from the Tools Æ Admin page. Firmware The Firmware Upgrade section can be used to update to the latest firmware code to improve functionality and performance. 3-10
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration To upgrade the firmware, follow these steps: 1. Click the Browse button to locate the upgrade file on your computer. 2. Once you have found the file to be used, click the Upload button below to start the firmware upgrade process. This could take a minute or more. 3. Wait for the Access Point to reboot. This can take another minute or more. 4. Confirm the updated firmware revision on the status page. Firmware Information The version numbers of the firmware currently installed in your Access Point and the most recent upgrade that is available are displayed here. Firmware Upgrade Firmware upgrade cannot be performed from a wireless device. To perform an upgrade, ensure that you are using a PC that is connected to the Access Point by wire. NOTE Some firmware upgrades reset the configuration options to the factory defaults. Before performing an upgrade, be sure to save the current configuration from the Tools Æ Admin screen. NOTE Upload Once you have a firmware update on your computer, use this option to browse to the file, and then upload the information to the Access Point. Status Device Info All of your Internet and network connection details are displayed on the Device Info page. The firmware version is also displayed here. Some browsers have limitations that make it impossible to update the WAN status display when the status changes. Some browsers require that you refresh the display to obtain updated status. Some browsers report an error condition when trying to obtain WAN status. NOTE 3-11
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration LAN Computers This area of the screen continually updates to show all DHCP enabled computers and devices connected to the LAN side of your Access Point. The detection “range” is limited to the address range as configured in DHCP Server. Computers that have an address outside of this range will not appear. If the DHCP Client (i.e. a computer configured to “Automatically obtain an address”) supplies a Host Name then that will also be shown. Any computer or device that has a static IP address that lies within the detection “range” may show, however its host name will not. Wireless The wireless section allows you to view the wireless clients that are connected to your wireless Access Point. MAC Address The Ethernet ID (MAC address) of the wireless client. IP Address The LAN-side IP address of the client. Mode The transmission standard being used by the client. Values are 11b, or 11g for 802.11b, or 802.11g respectively. Rate The actual transmission rate of the client in megabits per second. Signal This is a relative measure of signal quality. The value is expressed as a percentage of theoretical best quality. Signal quality can be reduced by distance, by interference from other radio-frequency sources (such as cordless telephones or neighboring wireless networks), and by obstacles between the Access Point and the wireless device. 3-12
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Logs The Access Point automatically logs (records) events of possible interest in its internal memory. If there is not enough internal memory for all events, logs of older events are deleted, but logs of the latest events are retained. The Logs option allows you to view the Access Point logs. You can define what types of events you want to view and the level of events to view. This Access Point also has external Syslog Server support so you can send the log files to a computer on your network that is running a Syslog utility. What to View Select the kinds of events that you want to view. > System View Levels Select the level of events that you want to view. > Critical > Warning > Informational Apply Log Settings Now 3-13
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Click this button after changing Log Options to make them effective and permanent. Refresh Clicking this button refreshes the display of log entries. There may be new events since the last time you accessed the log. Clear Clicking this button erases all log entries. Save Log Select this option to save the Access Point log to a file on your computer. Statistics The Statistics page displays all of the LAN, WAN, and Wireless packet transmit and receive statistics. Sent The number of packets sent from the Access Point. Received The number of packets received by the Access Point. TX Packets Dropped The number of packets that were dropped while being sent due to errors, collisions, or Access Point resource limitations. RX Packets Dropped The number of packets that were dropped while being received due to errors, collisions, or Access Point resource limitations. Collisions The number of packets that were dropped due to Ethernet collisions (two or more devices attempting to use an Ethernet circuit at the same time). 3-14
MOXA AirWorks AWK-1200-AP User’s Manual Web Console Configuration Errors The number of transmission failures that cause loss of a packet. A noisy radio-frequency environment can cause a high error rate on the wireless LAN. 3-15
AA Appendix A Specifications WLAN Standards IEEE802.11g/b for wireless LAN, IEEE802.3u 10/100BaseTX for Ethernet LAN, IEEE802.3af for Power over Ethernet Frequency Range 2.4-2.4835 GHz, Direct Sequence Spread Spectrum (DSSS) Data Rate & Modulation OFDM@54 Mbps, CCK@11/5.5 Mbps, DQPSK@2 Mbps and DBSK@1 Mbps Operating Channels USA: 1-11 (US) Europe: 1-13 (EU) Security WEP, WPA, WPA2, IEEE802.1X, MAC address filtering, Hide SSID, Layer 2 Isolation For AP Client: 64-bit and 128-bit WEP encryption, WPA Data Rates 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps Transmit Power Typ. 17dBm±1dBm@1, 2, 5.5 and 11 Mbps, 17dBm±1dBm @6 Mbps,14dBm±1dBm @54 Mbps RX Sensitivity Typ. -72dBm@54 Mbps Software Features Protocols HTTP, DHCP, TCP/IP, RADIUS, DNS, NetBIOS, AppleTalk, and IPX/SPX Configuration Web-based management Client OS Support Windows 95/98/2000/ME/NT/XP, Unix and Macintosh Interface Antenna 5dBi External/N type connector RJ45 port 10/100BaseT(X) auto negotiation speed Power Input Voltage Active Ethernet (IEEE802.3af), 48 VDC Input Current 0.35A
MOXA AirWorks AWK-1200-AP User’s Manual Specifications Mechanical Casing IP68 (AP/Bridge), IP67 (AP Client) AWK-1200-AP: Dimensions (W × L × D) 284.4 × 254.3 × 77.5 mm 11.20 × 10.01 × 3.05 in AWK-1200-AC: 165.8 × 195.8 × 60.3 mm 6.53 × 7.71 × 2.37 in Installation Wall or Mast Mounting (optional kit) Environmental Operating Temperature -20 to 70°C (-4 to 158°F) Storage Temperature -40 to 80°C (-40 to 176°F) Ambient Relative Humidity 5 to 95% (non-condensing) Regulatory Approvals Emissions FCC, CE WARRANTY 5 years RF cable Connecting from PCB to Case N type to IPEX connector Cable material RG178 length 287mm Cable loss -1.1±0.2dBm A-2
BB Appendix B Default Settings BASIC WIZARD CONNECTION SETUP WIZARD Parameter Description Default Value Password Web Login password Admin Verify Password root Time Time Zone GTM-08:00, Tijuana MICROSOFT WINDOWS CONNECT WIZARD WIRELESS SECURITY SETUP WIZARD Parameter Description Default Value Wireless Network Name (SSID) A name that can be easily recognized by wireless clients. MOXA SECURE YOUR WIRELESS NETWORK In order to protect your network from hackers and unauthorized users. NONE Time Time Zone GTM-08:00, Tijuana LAN Parameter Description Default Value Get LAN IP from A name that can be easily recognized by wireless clients Static IP (Manual) IP Address In order to protect your network from hackers and unauthorized users. 192.168.127.253 Subnet Mask 255.255.255.0 Gateway 0.0.0.0 Local Domain Name NULL
MOXA AirWorks AWK-1200-AP User’s Manual Default Settings DHCP ENABLE Parameter Description Default Value Enable DHCP Server Select DHCP SETTING Parameter Description Default Value DHCP IP Address Range 192.168.127.100 ~ 192.168.127.199 Primary DNS 0.0.0.0 Secondary DNS 0.0.0.0 DHCP Lease Time 1440 Always broadcast Select ADD DHCP RESERVATION Parameter Description Default Value Enable Enable DHCP RESERVATION Select IP Address 0.0.0.0 MAC Address 00: 00: 00: 00: 00: 00: Copy Your PC’s MAC Address If you click this icon your PC’s MAC will appear in the table Computer Name NULL WIRELESS ENABLE Parameter Description Default Value Enable DHCP Server Select BASIC WIRELESS SETTING Parameter Description Default Value Wireless Network Name (SSID) MOXA Visibility Status Visible Auto Channel Select Select REGION ID 4 Channel B-2
MOXA AirWorks AWK-1200-AP User’s Manual Default Settings Transmission Rate BEST (Automatic) 802.11 Mode MIX 802.11g AND 802.11b WIRELESS SECURITY MODE Parameter Description Default Value Security Mode None ADVANCED MAC Address Filter Parameter Description Default Value Enable MAC Address Filter No Select Advanced Wireless Parameter Description Default Value Fragmentation Threshold 2346 RTS 2346 Beacon Period 100 DTIM Interval 1 802.11d No Select Transmit Power High WDS Enable No Select TOOLS ADMIN ADMIN PASSWORD Parameter Description Default Value Password Web Login password Admin Verify Password root USER PASSWORD Parameter Description Default Value Password Web Login password admin Verify Password B-3
MOXA AirWorks AWK-1200-AP User’s Manual Default Settings SAVE AND RESTORE CONFIGURATION SAVE CONFIGURATION TO WIRELESS NETWORK SETUP WIZARD TIME TIME CONFIGURATION Parameter Description Default Value Time Zone GTM-08:00, Tijuana SET THE DATE AND TIME MANUALLY Parameter Description Default Value Year 2004 Month Jan Day 31 Hour 1 Minute 7 Second 45 A.M. / P.M. PM SYSTEM Parameter Description Default Value Reboot the Device Restore all Setting to the Factory Defaults Factory Defaults FIRMWARE Parameter Description Default Value Upload File Program Image Upgrade bin B-4
CC Appendix C Regulatory Compliance Information 15.21 CAUTION: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Prohibition of co-location This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 15.105 Federal Communications Commission (FCC) Requirements, Part 15 This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: y Reorient or relocate the receiving antenna. y Increase the separation between the equipment and receiver. y Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. y Consult the dealer or an experienced radio/TV technician for help. Caution Statement of the FCC Radio Frequency Exposure This Wireless LAN radio device has been evaluated under FCC Bulletin OET 65C and found compliant to the requirements as set forth in CFR 47 Sections 2.1091, 2.1093, and 15.247(b)(4) addressing RF Exposure from radio frequency devices. The radiation output power of this Wireless LAN device is far below the FCC radio frequency exposure limits. Nevertheless, this device shall be used in such a manner that the potential for human contact during normal operation—as a mobile or portable device but use in a body-worn way is strictly prohibit. When using this device, a certain separation distance between antenna and nearby persons has to be kept to ensure RF exposure compliance.
MOXA AirWorks AWK-1200-AP User’s Manual Service Information Regulatory information / Disclaimers Installation and use of this Wireless LAN device must be in strict accordance with the instructions included in the user documentation provided with the product. Any changes or modifications (including the antennas) made to this device that are not expressly approved by the manufacturer may void the user’s authority to operate the equipment. The manufacturer is not responsible for any radio or television interference caused by unauthorized modification of this device, or the substitution of the connecting cables and equipment other than manufacturer specified. It is the responsibility of the user to correct any interference caused by such unauthorized modification, substitution or attachment. Manufacturer and its authorized resellers or distributors will assume no liability for any damage or violation of government regulations arising from failing to comply with these guidelines. MPE Statement (Safety Information) Your device contains a low power transmitter. When device is transmitted it sends out Radio Frequency (RF) signal. Safety Information CAUTION: To maintain compliance with FCC’s RF exposure guidelines, this equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Use on the supplied antenna. Unauthorized antenna, modification, or attachments could damage the transmitter and may violate FCC regulations. Declaration of Conformity for R&TTE directive 1999/5/EC Protection requirements for health and safety - Article 3.1a The protection of the health and the safety of the user and any other person, including theobjectives with respect to safety requirements contained in Directive 73/23/EEC, but with novoltage limit applying. Protection requirements for electromagnetic compatibility (EMC) - Article 3.1b The protection requirements with respect to electromagnetic compatibility contained in Directive 89/336/EEC. Effective use of the radio spectrum - Article 3.2 Radio equipment shall be so constructed that it effectively uses the spectrum allocated toterrestrial/space radio communication and orbital resources so as to avoid harmful interference. CE Mark Warning This is a Class B product, in a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. Hereby the Moxa Networking Co., Ltd., declares that this Moxa Networking Co., Ltd. is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Caution The Part 15 radio device operates on a non-interference basis with other devices operating at this frequency when using integrated antennas. Any changes or modification to the product not expressly approved by Original Manufacture could void the user's authority to operate this device. C-2
MOXA AirWorks AWK-1200-AP User’s Manual Service Information Caution To meet regulatory restrictions and the safety of the installation, this product MUST be professionally installed. End user can’t install this device by themselves C-3

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